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Hive, mail # user - Strange error in hive


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Re: Strange error in hive
Navis류승우 2013-07-10, 01:31
Could you try to remove "NULL as FLG_DEM_INC_PRX_CS_VAL"s in the query?

It seemed not related to HIVE-4650 but still a bug (I'll book this)

2013/7/9 Jérôme Verdier <[EMAIL PROTECTED]>:
> Hi,
>
> Thanks for your help.
>
> You can see logs below :
>
> java.lang.RuntimeException: Error in configuring object
>     at
> org.apache.hadoop.util.ReflectionUtils.setJobConf(ReflectionUtils.java:93)
>     at
> org.apache.hadoop.util.ReflectionUtils.setConf(ReflectionUtils.java:64)
>     at
> org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:117)
>     at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:432)
>     at org.apache.hadoop.mapred.MapTask.run(MapTask.java:372)
>     at org.apache.hadoop.mapred.Child$4.run(Child.java:255)
>     at java.security.AccessController.doPrivileged(Native Method)
>     at javax.security.auth.Subject.doAs(Subject.java:396)
>     at
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1149)
>     at org.apache.hadoop.mapred.Child.main(Child.java:249)
> Caused by: java.lang.reflect.InvocationTargetException
>     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>     at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>     at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>     at java.lang.reflect.Method.invoke(Method.java:597)
>     at
> org.apache.hadoop.util.ReflectionUtils.setJobConf(ReflectionUtils.java:88)
>     ... 9 more
> Caused by: java.lang.RuntimeException: Error in configuring object
>     at
> org.apache.hadoop.util.ReflectionUtils.setJobConf(ReflectionUtils.java:93)
>     at
> org.apache.hadoop.util.ReflectionUtils.setConf(ReflectionUtils.java:64)
>     at
> org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:117)
>     at org.apache.hadoop.mapred.MapRunner.configure(MapRunner.java:34)
>     ... 14 more
> Caused by: java.lang.reflect.InvocationTargetException
>     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>     at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>     at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>     at java.lang.reflect.Method.invoke(Method.java:597)
>     at
> org.apache.hadoop.util.ReflectionUtils.setJobConf(ReflectionUtils.java:88)
>     ... 17 more
> Caused by: java.lang.RuntimeException: Map operator initialization failed
>     at
> org.apache.hadoop.hive.ql.exec.ExecMapper.configure(ExecMapper.java:121)
>     ... 22 more
> Caused by: java.lang.NullPointerException
>     at
> org.apache.hadoop.hive.serde2.objectinspector.StructObjectInspector.toString(StructObjectInspector.java:64)
>     at java.lang.String.valueOf(String.java:2826)
>     at java.lang.StringBuilder.append(StringBuilder.java:115)
>     at
> org.apache.hadoop.hive.ql.exec.UnionOperator.initializeOp(UnionOperator.java:110)
>     at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:375)
>     at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:451)
>     at
> org.apache.hadoop.hive.ql.exec.Operator.initializeChildren(Operator.java:407)
>     at
> org.apache.hadoop.hive.ql.exec.TableScanOperator.initializeOp(TableScanOperator.java:186)
>     at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:375)
>     at
> org.apache.hadoop.hive.ql.exec.MapOperator.initializeOp(MapOperator.java:563)
>     at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:375)
>     at
> org.apache.hadoop.hive.ql.exec.ExecMapper.configure(ExecMapper.java:100)
>     ... 22 more
>
>
>
> 2013/7/8 <[EMAIL PROTECTED]>
>
>> Hii Jerome
>>
>>
>> Can you send the error log of the MapReduce task that failed? That should
>> have some pointers which can help you troubleshoot the issue.
>> Regards
>> Bejoy KS
>>
>> Sent from remote device, Please excuse typos
>> ________________________________
>> From: Jérôme Verdier <[EMAIL PROTECTED]>